You can access your subscription plan and add on features via;
- Login to your equicty account via https://portal.equicty.com/
 - Click in the header on your profile and click > "billing and upgrade"
 - Open > Subscription overview
 

4. Click > Edit Subscription

5. Select the quantity step on the "Equstable Basic Pack" Plan

6. Click > "Update subscription"

You will be automatically charged for the prorated charges using the primary payment method configured.